package servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class mudaEmpresa extends HttpServlet {
	private static final long serialVersionUID = 1L;
	
    public mudaEmpresa() {
        super();
    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setCharacterEncoding("UTF-8");
		request.setCharacterEncoding("UTF-8");
		
		PrintWriter out = response.getWriter();
		
		Integer sessaoIdEmpresa = (Integer) request.getSession().getAttribute("idempresa");
		Integer paramIdEmpresa = Integer.parseInt(request.getParameter("idEmpresa"));
		
		if(sessaoIdEmpresa == paramIdEmpresa){
			out.print("mesma_sessao");
			return;
		}else{
			request.getSession().setAttribute("idempresa", paramIdEmpresa);
		}
	}

}
